Transfer to full time > Verification of experience in resume for Apple.

Hi! My question today is about verification of experience. Let's imagine I've got full time at Apple (I didn't, just curious). So, I've heard that I would have to verify every company in my resume, that's actually could be a problem. Since for a long time I've been working as freelancer in different countries and I don't have any verification, beside invitations to get a project. Other then that, I have some experience with company in different country, so no verification as well. What you, guys, think?